BMW M3 Forum (E90 E92) - View Single Post

LindaTheCat · 09-30-2012, 05:30 AM

May I ask a dummy Q here: what does the pulley in fact do? Any benefits if to deal with the hassles? Some say it heats up quite rapidly?

09-30-2012, 05:30 AM	#37
LindaTheCat Private First Class 7 Rep 105 Posts Drives: 2013 E92 M3 6MT Join Date: Oct 2011 Location: Vancouver iTrader: (0)	May I ask a dummy Q here: what does the pulley in fact do? Any benefits if to deal with the hassles? Some say it heats up quite rapidly? __________________
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